Our hardest-working fabric meets a sleek, modern silhouette in the Lee® Heritage Chetopa Twill men's chinos. First introduced in 1951, Chetopa Twill offers unmatched durability and plenty of comfort, creating unrivalled workwear styles. These Chetopa chino pants feature a regular fit and a sleek tapered leg style that can be cuffed for a casual look that pairs easily with your favorite work boots and the coordinating Chetopa boxy jacket. The everyday style is crafted from a blend of recycled materials and has TruTemp365® technology - the fabric technology ensures your body stays cool in the summertime and warm when temperatures drop. 55% Cotton/ 23% Polyester/ 2% Spandex/Recycled Materials. KC Khaki. 29.